Linear MDT-1A MegaCode 1-Channel Visor Transmitter, Includes (2) 2032 Batteries and Removable Visor Clip

Keep commercial gates, garage operators and restricted entries under reliable control with the Linear MDT-1A 1-Channel Visor Transmitter. Purpose-built for access control, this handheld transmitter uses factory-programmed MegaCode format (1,000,000+ unique codes) to minimize code duplication and thwart cloning attempts—delivering stronger security for your facility, surveillance perimeter and monitoring systems. Compatible with Linear receivers and controllers, the MDT-1A operates at 318 MHz to provide superior transmission range across parking areas and gated entrances. Two included 2032 lithium batteries offer up to five years of service life, reducing maintenance and downtime for busy operations teams. The compact visor form factor with removable clip keeps the remote accessible for drivers and staff, while dual-button operation, an optional top-button cover and a high-visibility LED simplify daily use and status checks. Ideal for facility managers, integrators and security installers who need a dependable wireless intrusion transmitter for access control and monitoring. Add the Linear MDT-1A to your security toolkit or contact our sales team for volume orders and integration guidance.

• Prevent unauthorized access with factory-programmed MegaCode (1,000,000+ unique codes) for tamper-resistant security
• Keeps staff and drivers moving: compact visor design with removable clip for easy, on-the-go access control
• Low maintenance power: two included 2032 lithium batteries provide up to five years of reliable operation
• Dependable activation at distance: 318 MHz RF delivers superior transmission range for gates, garages and commercial entries
• Simple, user-friendly operation: dual-button control, optional top-button cover and high-visibility LED for quick status monitoring